<!-- eslint-disable -->
<template>
    <div class="login">
<el-form :model="ruleForm2" status-icon :rules="rules2" ref="ruleForm2" label-width="100px" class="demo-ruleForm">
  <el-form-item label="密码" prop="pass">
    <el-input type="password" v-model="ruleForm2.pass" auto-complete="off"></el-input>
  </el-form-item>
  <el-form-item label="确认密码" prop="checkPass">
    <el-input type="password" v-model="ruleForm2.checkPass" auto-complete="off"></el-input>
  </el-form-item>
  <el-form-item>
    <el-button type="primary" @click="submitForm('ruleForm2')">提交</el-button>
    <el-button @click="resetForm('ruleForm2')">重置</el-button>
  </el-form-item>
</el-form>
    </div>
</template>
<script>
export default {
    data() {
      var checkAge = (rule, value, callback) => {
        if (!value) {
          return callback(new Error('年龄不能为空'));
        }
        setTimeout(() => {
          if (!Number.isInteger(value)) {
            callback(new Error('请输入数字值'));
          } else {
            if (value < 18) {
              callback(new Error('必须年满18岁'));
            } else {
              callback();
            }
          }
        }, 1000);
      };
      var validatePass = (rule, value, callback) => {
        if (value === '') {
          callback(new Error('请输入密码'));
        } else {
          if (this.ruleForm2.checkPass !== '') {
            this.$refs.ruleForm2.validateField('checkPass');
          }
          callback();
        }
      };
      var validatePass2 = (rule, value, callback) => {
        if (value === '') {
          callback(new Error('请再次输入密码'));
        } else if (value !== this.ruleForm2.pass) {
          callback(new Error('两次输入密码不一致!'));
        } else {
          callback();
        }
      };
      return {
        ruleForm2: {
          pass: '',
          checkPass: '',
          age: ''
        },
        rules2: {
          pass: [
            { validator: validatePass, trigger: 'blur' }
          ],
          checkPass: [
            { validator: validatePass2, trigger: 'blur' }
          ],
          age: [
            { validator: checkAge, trigger: 'blur' }
          ]
        }
      };
    },
    methods: {
      submitForm(formName) {
        this.$refs[formName].validate((valid) => {
          if (valid) {
            alert('submit!');
          } else {
            console.log('error submit!!');
            return false;
          }
        });
      },
      resetForm(formName) {
        this.$refs[formName].resetFields();
      }
    }
  }
</script>
<style scoped lang="scss">
 .login {
   position: fixed;
   width: 100%;
   height: 100%;
   background-color: #2f4050;

     .container {
         position: absolute;
         left: 0;
         right: 0;
         width: 400px;
         padding: 0px 40px 15px 40px;
         margin: 200px auto;
         background: white;
         .avatar {
        position: relative;
         left: 50%;
         width: 120px;
         height: 120px;
         margin-left: -60px;
         margin-top: -60px;
         box-sizing: border-box;
         border-radius: 50%;
         border: 10px solid #fff;         box-shadow: 0 1px 5px #ccc;
         overflow: hidden;
         }
             .login-btn {
                 width: 100%;
             }
     }
 }
</style>
